Senior Security Analyst

Location: Lenexa, KS — Fully onsite initially, with the possibility of one remote day per week after training
Position Type: Contract-to-Hire
Duration: 6 months

Position Overview

We are seeking a hands-on Senior Security Analyst to investigate and resolve security incidents, troubleshoot Microsoft security technologies, and strengthen day-to-day security operations. This position requires someone who can work independently across Microsoft Defender, Entra ID, and Microsoft 365, implement security controls, and collaborate with internal technical teams to resolve issues and improve the organization's security posture.

Responsibilities

• Investigate, troubleshoot, and resolve security incidents using Microsoft security technologies and SIEM tools.
• Configure, administer, and maintain security controls across Microsoft Defender, Entra ID, and Microsoft 365.
• Identify security vulnerabilities, implement remediation measures, and improve endpoint and identity protection.
• Monitor security activity, investigate suspicious behavior, and improve incident response processes.
• Collaborate with internal IT teams and external partners to resolve security issues and strengthen security practices.

Required Experience

• 3+ years of hands-on experience deploying, supporting, or maintaining enterprise security systems.
• Practical experience with Microsoft Defender, Entra ID/Azure AD, and Microsoft 365 security administration.
• Demonstrated ability to independently investigate, troubleshoot, and resolve security incidents.
• Experience using SIEM technologies for security investigations and threat analysis.
• Strong security troubleshooting skills and experience implementing security controls.

Preferred Experience

• Microsoft Sentinel experience.
• Microsoft Purview, including data protection and security governance capabilities.
• Security certification such as CySA+, SSCP, or a comparable intermediate-level certification.
• Familiarity with AI security governance or tools such as Microsoft Copilot or Claude.

Work Authorization: U.S. citizens and permanent residents (s).